How to add powder to the cartridge

1, first of all, you need to disconnect the printer's power supply, and then lift the cover off the front of the printer. Press and hold the mint green switch in the left side of the printer and pull out the printer's cartridge.

2, pull out the printer's cartridge, find a place to put it, and continue to hold down the mint green switch on the left side of the middle, to remove the cartridge.

3, the cartridge is the same as the one in the picture below.

4. Then find the seal on the side of the cartridge, tear the seal off, and pry open the clear lid.

5. Then take out the pre-prepared powder and add it to the mouth, and then reload it back afterward.